Macro‐ and Microemulsion Silicone Softeners on Polyester Fibers: Evaluation of Different Physical Properties

Abstract

In this research, polyester fabrics were treated with three concentrations (10, 20 and 30 g/L) of macroand microemulsions of silicones in water at 30°C by the padding method. The treated fabrics were then dried/ cured at 130°C for 40 s. Some of the physical and chemical properties of the samples are discussed. The drapeability of treated samples was lower and found to depend on the silicone particle size. Moisture absorbency of treated samples was also lower. Colorimetric properties of softener treated fabrics were evaluated with a reflectance spectrophotometer. Scanning electron microscope (SEM) examinations showed an aggregation of silicone particles on the fiber surface.

Influence of Ultrasonic Waves on the Processing of Cotton with Cationic Softener

“…Some phenolic compounds are used particularly as antioxidants in softener solutions and they cause a reaction in the presence of nitrogen oxides. Air pollution increases the level of nitrogen oxides in the atmosphere, which can lead to an undesired yellowing effect on the fabric [27][28][29][30][31][32].…”

“…Many research works have focused on the application of softeners on textiles covering such areas as variation in the quantity of softeners in the process, combination and properties of softeners, effects of softening auxiliaries on different properties of finished fabrics, and improvement in softener production [27][28][29][30][31][32][33][34]. None of the research studies explained the effects of ultrasonic waves on the application of softeners.…”

Thermal Characterization and Flammability of Polyester Fiber Coated with Nonionic and Cationic Softeners

“…All previous researches on the application of softeners on polyester have focused on their effects on different physical, mechanical and chemical properties and only two research programs explain the flammability of treated PET [20][21][22][23][24][25][26][27][28][29][30][31]. Gue studied the effects of cationic household fabric softeners on the flammability of PET fabrics in his M.Sc.…”

Introductory Chapter: Microemulsions

“…The suitability of microemulsions in textile finishing has also been demonstrated by many researchers. In fact, microemulsions have shown better properties than both conventional textiles finishing aids and normal emulsions [23,49].…”